Keep to the classic black cotton leggings
Men are requested to wear a tuxedo, but can opt for a dark suit." What Shouldnt I Wear to a Black Tie Wedding
AW Bridal: This site only has a few black dresses, but there are bridesmaids dresses and floral and sparkly maxi dresses that work perfectly for casual weddings
Black Tie Attire for Women Formal (floor length) evening gown Dressy cocktail dress Your dressiest little black dress Black Tie Attire for Men Black tuxedo jacket and matching trousers Formal (piqu or pleated front) white shirt Shirt studs and cuff links Black bow tie (silk, satin, or twill) Black cummerbund to match tie, or a vest Dressy braces to ensure a good fit (optional) No gloves Black patent shoes and black dress socks In summer, in the tropics, or on a cruise: White dinner jacket, black tuxedo trousers plus other black tie wardrobe Black Tie Etiquette It's important to treat black tie events with a certain amount of formality, consideration, and respect
you can choose the one that suits your body type